Across
- 3. a quantity that has a direction associated with it
- 4. the length of the path between two points.
- 5. the movement of an object toward earth because of gravity
- 7. the rate at which an object is moving at a given moment in time.
- 10. the total distance traveled divided by the time it takes to travel that distance.
- 11. a system of objects that are not moving with respect to one another.
Down
- 1. the vector sum of two or more vectors
- 2. a steady change in velocity.
- 6. the rate at which velocity changes.
- 8. the ratio of the distance an object moves to the amount of time the object moves.
- 9. the speed and direction an object is moving.
- 12. Movement in relation to a frame of reference.